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What could cause "error during connect" (This isn't a valid PLC Address, or PLC is busy, or media is off.) when connecting to the Unity simulator.

This condition can be caused by a conflict with ethernet services onboard the PC. Try disabling any ethernet services such as wireless drivers. If your using the CyberLogix Ethernet MBX Driver Suite disable it and relaunch the Simulator.

Legacy KB System (APS) Data: RESL182554 V1.0, Originally authored by DaSo on 03/12/2007, Last Edited by DaSo on 03/12/2007 Related ranges: Unity Pro